Coord 2000 | 19393+3152 |
Discov num | BKO 75 |
Comp | AD |
Coord arcsec 2000 | 19 39 20.06 +31 52 19.5 |
||||
Date first | 1998 |
Date last | 2015 |
Obs | 8 |
||||||
Pa first | 73 |
Pa last | 72 |
P.A. Now (θ) | 72° |
||||||
Sep first | 86.1 |
Sep last | 85.9 |
Sep. Now (ρ) | 85.9" |
||||||
Mag pri | 9.30 |
Mag sec | 11.20 |
delta mag (ΔM) | 1.9 |
Spectral class | G8III (yellow) |
||||
Pri motion ra | +013 |
Sec motion ra | -003 |
||||||||
Pri motion dec | -004 |
Sec motion dec | -004 |
||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 68636 | 19393+3152 | SEI 654 | AB | 1893 | 2015 | 13 | 115 | 14.8 | 9.30 | 10.68 | 1.38 | |||
Show | 68636 | 19393+3152 | BKO 75 | AC | 1998 | 2015 | 8 | 15 | 13.2 | 9.30 | 12.50 | 3.20 | |||
Show | 68636 | 19393+3152 | BKO 75 | AD | 1998 | 2015 | 8 | 72 | 85.9 | 9.30 | 11.20 | 1.90 | <=== | ||
Show | 68636 | 19393+3152 | BKO 75 | DE | 1998 | 2015 | 8 | 251 | 7.9 | 11.20 | 13.50 | 2.30 |
Precise pa | 72.3 |
Precise sep | 85.873 |
Constellation | Cygnus |
SAO | 68636 |
||||
Tycho2 | 2656-01315-1 |
Gaia DR2 | 08998845312 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19393+3152 | BKO 75 | AD | 2002 | 2 | 72 | 85.8 | 9.30 | 11.20 | D | 193920.06+315219.5 | |
19393+3152 | BKO 75 | AD | 2015 | 4 | 72 | 85.8 | 9.30 | 11.20 | G8III | 193920.06+315219.5 |